4828988668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{11149}}^1$

素因数の和:11690

約数の個数: 48

約数和(自身を含む): 9990400000

約数和(自身を除く): 5161411332

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 499, 868, 998, 1996, 3493, 6986, 11149, 13972, 15469, 22298, 30938, 44596, 61876, 78043, 108283, 156086, 216566, 312172, 345619, 433132, 691238, 1382476, 2419333, 4838666, 5563351, 9677332, 11126702, 22253404, 38943457, 77886914, 155773828, 172463881, 344927762, 689855524, 1207247167, 2414494334, 4828988668]

約数ペア:

[(1, 4828988668), (2, 2414494334), (4, 1207247167), (7, 689855524), (14, 344927762), (28, 172463881), (31, 155773828), (62, 77886914), (124, 38943457), (217, 22253404), (434, 11126702), (499, 9677332), (868, 5563351), (998, 4838666), (1996, 2419333), (3493, 1382476), (6986, 691238), (11149, 433132), (13972, 345619), (15469, 312172), (22298, 216566), (30938, 156086), (44596, 108283), (61876, 78043)]